#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>

int strlen_(char* string)
{
	int count = 0;
	
		if (*string != '\0')
		{
			return 1+ strlen_(string + 1);
		
		}
		else
			return 0;

}
reverse_string(char* string)
{
	int len = strlen_(string);
	printf("%d", len);
}
int main()
{
	char string[] = { "abcdef" };
	reverse_string(string);
	

	return 0;
}